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Mettler Toledo™ EL20 Benchtop pH Meter for Teaching and Learning

Compact instrument tailored for training courses in colleges and universities

$924.75 - $1,260.16

Specifications

Accuracy (mV) ±1mV
Accuracy (pH) ±0.01
Accuracy (Temperature) ±0.5°C
Detection Range 0 to 14pH
Calibration Points (pH) 1 or 2
View More Specs

Includes: Meter Only package comes with meter, operating instructions, Quick Guide, power adapter.
Meter Kit package includes meter, operating instructions, Quick Guide, power adapter, LE407 pH electrode (01-915-675), electrode arm, 2 each pH 4.01 and pH 7.00 buffer sachets.


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Catalog Number Mfr. No. Includes Price Quantity  
Catalog Number Mfr. No. Includes Price Quantity  
01-915-671 Mettler Toledo™
ME51302930
Meter, operating instructions, quick guide, power adapter Each for $1,260.16
01-915-672 Mettler Toledo™
ME51302931
Meter, operating instructions, quick guide, power adapter, LE407 pH electrode (01-915-675), electrode arm, 2 each pH 4.01 and pH 7.00 buffer sachets Each for $924.75
Specifications

Description

Versatile benchtop meter helps make learning and teaching easy

  • Large LCD shows measured value and temperature simultaneously
  • 5-button membrane keypad makes operation easy
  • Press CAL to calibrate, with automatic buffer recognition; press READ to begin measurement
  • Measures pH, mV and temperature
  • Helpful icons inform you of electrode condition, measurement progress and reading stability (with automatic endpoint recognition)
  • Laminated Quick Guide outline operation at a glance

Variety of inputs and outputs

  • BNC input for combination or half-cell electrode
  • Reference input for separate reference half cell
  • Accepts redox electrode for oxidation-reduction measurements
  • ATC input for NTC 30kilohm probe
  • Analog output for transmission of graphical plots of reading to an optional chart recorder
Durable housing, universal power supply
  • Rugged ABS housing
  • PC-reinforced window
  • Tough membrane keypad
  • 100 to 240V 50/60Hz power supply provides 9VDC to instrument

Description & Specifications

Specifications

±1mV
±0.5°C
1 or 2
0 to 14
100/240V 50/60Hz adapter for 9V DC input
2.1 in.
BNC for pH combination or half cell, 2mm banana socket for separate reference half cell, Cinch/RCA jack for ATC probe (NTC 30kilohm)
ABS/PC Reinforced Window, Membrane Keypad
NTC
1mV
-32° to +212°F
100/240V
0.6kg
±0.01
0 to 14pH
LCD
0.01
pH, mV, Temperature
50/60Hz adapter for 9V DC input
20cm
2mm Banana socket for analog output
0 to 1999mV
0.1°C
-0° to +100°C
1.3 lb.
17.5cm